It is a Process
Becoming impeccable in your thoughts and words is a work in progress. It is never over as you are always expanding and finding new vibrations and new levels of being and understanding, your truths will change, as well, your ability to speak them will become easier as you purify your thoughts and words. It becomes a habit, one worth cultivating, so be gentle with yourself in this unfolding process.
Remind yourselves often that it truly is a grand adventure, and a beautiful world, and phenomenal life experience, and that you are grateful for this ride. And so it is.